The experimental field was planted with Chinese cabbage, which has now sprouted, and what Liu Qianqian has to do now is to dilute the growth agent several times and then water it on the experimental field.

The growth agent she made was several times the concentration of the growth agent in the last days, perhaps because of the change in the environment, the growth factor ratio contained in the mother's grass two hundred years ago and the mother's grass two hundred years later was significantly stronger.

Liu Qianqian diluted a tube of emerald green liquid, and then began to water, at this time, Liu Qianqian's heart began to get nervous, after all, the growth factor she extracted this time was completely based on experimental instruments, not using spiritual power to extract, I don't know if the effect will be obvious!

Liu Qianqian poured all the diluted growth agent on the experimental field, she wanted to see the results so much, this was the first time she came to this world to make the potion, even if she didn't have mental power, her pride would not allow her to fail!

After the Liu family came back, it was rare to see Liu Qianqian not nesting in the laboratory, they were very happy, especially Wang Cuiju, since her daughter started experimenting, she hadn't eaten seriously for several days, and she nested in the 'laboratory' all day, if it wasn't for the old man to stop her, she would have pulled her out a long time ago, so seeing her daughter come out of that laboratory, Wang Cuiju was the happiest!

"It's considered to be out, eat well today, you haven't eaten much in the past few days, how can your body stand it like this!"

Liu Qianqian nodded, "Mother, you have to cook me a good meal of meat in a few days, you say this, it makes me a little hungry!"

"Okay, okay, you!"

Wang Cuiju's expression of being helpless with you made Liu Qianqian extremely happy, she liked her mother and spoiled her.

"Dad, my experiment is complete, you see, this is what I call the growth agent!"

"This is the medicine that can speed up the growth of crops?"

Liu Chengxuan was still a little unconvinced, Liu Qianqian nodded, "Of course, I made three tubes of growth agent this time, and I have already used one tube, and I will be able to see the results tomorrow morning!"

"Tomorrow morning?"

Liu Chengzhuan looked at the test field on the right in disbelief, this is his wife specially made it out for the little girl, there is cabbage planted on it, it has sprouted slightly, it has grown for several days, it does not grow fast, the little girl said that the growth agent, it is difficult to grow a lot tomorrow morning, he does not believe in his little daughter, but does not believe that there is such a magical medicine, if it is like this, the people are still worried about what natural disasters, a variety of stubbles are not good, anyway, the growth cycle is fast, but how can there be such a good thing in the world!

But thinking so in his heart, Liu Chengxuan didn't say it, for fear of damaging his daughter's enthusiasm.

"Little sister, is this green liquid really useful?"

Liu Qinghe looked at the green liquid in Liu Qianqian's hand, and Liu Chengxian had the same idea, Liu Qianqian didn't explain much when she saw this, just let them get up tomorrow morning to know, she was still very confident in her results, not to mention that this time she spent nearly ten days making a growth agent, which she had never thought of before, so this potion could not fail!

Although Liu Qianqian swore by her, the Liu family made up their minds that if it really didn't work, they must comfort her well and not make the child sad.

Maybe it's because of the anticipation of the result, the day passed very slowly, in the afternoon, Liu Qianqian followed the Liu family to help in the field, of course, she did some extremely light work, the family talked and laughed, and the afternoon passed quickly.

At night, Wang Acuiju tossed and turned and couldn't sleep.

"What's wrong with you?"

Liu Cheng looked at his wife beside him puzzled, Wang Cuiju simply did it, and looked outside with some concern, "You said that if there is no change in that vegetable seedling tomorrow, how sad should Sissi be?"

Liu Chengxuan was stunned when he heard this, and then reacted, "I'll know tomorrow, don't worry, our girl is not a person who can't withstand the blow!"

"In the past few days, Sissi has been tinkering with that growth agent, very seriously, if it doesn't work, maybe how sad it is!"

"These days, for what kind of growth agent, it is to make glassware, and it is to let you go to your comrades to find out what chemical agent, our daughter is smart, if you say it is useless, will it collapse?"

This is what Wang Cuiju is most worried about.

Liu Chengxuan pondered for a moment before saying, "No, our family is different from other children, who would have thought that Qian Qian would be able to really make glassware, even if it fails, I believe that Qian Qian will not be too sad, to believe in the child, our Qian Qian is not so easy to defeat!"

"I hope so!"

"Sleep, what the result is, you'll know tomorrow morning!"

Wang Cuiju thought about it, the old couple lay down and went to sleep, Liu Qianqian on the other side didn't know her father's worries at all, and she was very confident in what she did.

Early the next morning, the entire Liujia courtyard was woken up by Liu Chengshuo's excited voice, it turned out that Liu Chengzhuan was as worried as Wang Cuiju, but he didn't show it, he got up early, got up half an hour earlier than before, he got up and went straight to the test field, and saw that yesterday was still a small vegetable seedling, and it grew up overnight, with a height of about ten centimeters, Liu Chengzhuan wiped his eyes, there was no change, he was wiping his eyes, well, it was not an illusion, that is to say, yesterday it was a small cabbage with a small ball, and today it has grown into a little cabbage of ten centimeters, my God, his daughter's growth agent is too powerful, I'm afraid it's not magical！

"What are you noisy all morning!"

Wang Cuiju muttered and walked out, she looked along the direction of the old man, and instantly let out a scream, completely waking up Liu Qianqian and Liu Qinghe next door.

"Is this true, old man?"

Wang Cuiju rubbed her eyes vigorously, looking at the scene in front of her in disbelief, yesterday was just a small vegetable seedling with a small ball, how could it grow into a little cabbage today, this is too weird!

"Why isn't it true, I just touched it, it's true!"

"My God, our daughter really succeeded!"

Wang Cuiju's eyes widened, and she looked at the little cabbage growing happily in the experimental field with an excited face, her eyes were full of smiles, her daughter is amazing, she can make such a good thing by herself, and she is afraid that no researcher is as good as her daughter!

"Mother, why did you and your father get up so early...... I'm hallucinating!"

Liu Qinghe rubbed his eyes, looked at his father and mother standing next to him, and finally understood why his father and mother were so excited, the feeling was that the cabbage in their small courtyard had really grown, and his sister was too powerful!